Collection: HVAC

Discover premium HVAC solutions at DustOff, where practical innovation meets quality craftsmanship. Our curated collection of tools and building supplies is designed to streamline your home improvement projects, ensuring efficient climate control and lasting comfort. Whether you're upgrading your system or tackling routine maintenance, trust DustOff to provide reliable products that blend durability with smart design, making every installation and repair straightforward and effective. Elevate your home’s environment with DustOff’s expert-selected HVAC essentials.

Torjim 18x20x1 MERV8 Washable Electrostatic Air Filter - AC/HVAC Furnace Filter, Permanent, Easy Install

Torjim 18x20x1 MERV8 Washable Electrostatic Air Filter - AC/HVAC Furnace Filter, Permanent, Easy Install

Regular price $70.19 USD

Regular price $70.19 USD Sale price
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Aerostar Air Filters 16x28x1 MERV 11,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Aerostar Air Filters 16x28x1 MERV 11,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Regular price $183.27 USD

Regular price $183.27 USD Sale price
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Filterbuy 16x22x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Filterbuy 16x22x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Regular price $131.51 USD

Regular price $131.51 USD Sale price
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Silicone Seal Weather Stripping Tape 16.5 Feet Strip Bottom Draft Insulation Stopper Tape Weatherproof Soundproof for Door or Window Bathroom Shower Glass Gaps（45mm*5m）

Silicone Seal Weather Stripping Tape 16.5 Feet Strip Bottom Draft Insulation Stopper Tape Weatherproof Soundproof for Door or Window Bathroom Shower Glass Gaps（45mm*5m）

Regular price $19.49 USD

Regular price $19.49 USD Sale price
Unit price per
Aerostar 12x18x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 1/2" x 17 1/2" x 3/4")

Aerostar 12x18x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 1/2" x 17 1/2" x 3/4")

Regular price $101.75 USD

Regular price $101.75 USD Sale price
Unit price per
Aerostar 14x25x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke

Aerostar 14x25x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke

Regular price $93.12 USD

Regular price $93.12 USD Sale price
Unit price per
Filterbuy 20x21.5x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

Filterbuy 20x21.5x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

Regular price $97.42 USD

Regular price $97.42 USD Sale price
Unit price per
Aerostar 12x14x1 MERV 11, Pleated Air Filter, 12x14x1, Box of 6, Made in the USA

Aerostar 12x14x1 MERV 11, Pleated Air Filter, 12x14x1, Box of 6, Made in the USA

Regular price $165.67 USD

Regular price $165.67 USD Sale price
Unit price per
Filterbuy 16x16x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 15.50 x 1.75)

Filterbuy 16x16x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 15.50 x 1.75)

Regular price $121.91 USD

Regular price $121.91 USD Sale price
Unit price per
Aerostar 8x8x1 MERV 8, Pleated Air Filter, 8x8x1, Box of 6, Made in the USA

Aerostar 8x8x1 MERV 8, Pleated Air Filter, 8x8x1, Box of 6, Made in the USA

Regular price $338.29 USD

Regular price $338.29 USD Sale price
Unit price per
TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, White (Width 45mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, White (Width 45mm)

Regular price $19.49 USD

Regular price $19.49 USD Sale price
Unit price per
18" x 90" Air Vent Filters, Cut to Fit Air Filter (55+ Filters), MERV 8 Triple Vent Filter for Home Floor, Ceiling, RV, HVAC Furnace Vents, With Adhesive Hook Tape and Installation Tape

18" x 90" Air Vent Filters, Cut to Fit Air Filter (55+ Filters), MERV 8 Triple Vent Filter for Home Floor, Ceiling, RV, HVAC Furnace Vents, With Adhesive Hook Tape and Installation Tape

Regular price $45.63 USD

Regular price $45.63 USD Sale price
Unit price per
Aerostar 10x12x1 MERV 11, Pleated Air Filter, 10x12x1, Box of 6, Made in the USA

Aerostar 10x12x1 MERV 11, Pleated Air Filter, 10x12x1, Box of 6, Made in the USA

Regular price $169.57 USD

Regular price $169.57 USD Sale price
Unit price per
Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Black) by Randall Mfg

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Black) by Randall Mfg

Regular price $13.64 USD

Regular price $13.64 USD Sale price
Unit price per
TAROSE Weather Stripping, Silicone Door Seal Strip Door 16 Feet Long Black (Width 35mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door 16 Feet Long Black (Width 35mm)

Regular price $17.54 USD

Regular price $17.54 USD Sale price
Unit price per
Aerostar 20x22.25x1 Air Filter MERV 13 (For Allergies, Dust, Lint, Mold, Pet Dander, Smoke, Smog & Bacteria) - Electrostatic MPR 1500-1900 & FPR 10 - Pleated HVAC AC Furnace Air Filters - Pack of 6

Aerostar 20x22.25x1 Air Filter MERV 13 (For Allergies, Dust, Lint, Mold, Pet Dander, Smoke, Smog & Bacteria) - Electrostatic MPR 1500-1900 & FPR 10 - Pleated HVAC AC Furnace Air Filters - Pack of 6

Regular price $132.90 USD

Regular price $132.90 USD Sale price
Unit price per

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Collection: HVAC

Torjim 18x20x1 MERV8 Washable Electrostatic Air Filter - AC/HVAC Furnace Filter, Permanent, Easy Install

Torjim 18x20x1 MERV8 Washable Electrostatic Air Filter - AC/HVAC Furnace Filter, Permanent, Easy Install

Aerostar Air Filters 16x28x1 MERV 11,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Aerostar Air Filters 16x28x1 MERV 11,Healthier Air For Your Home, 16" x 28" x 3/4", Box of 6

Filterbuy 16x22x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Filterbuy 16x22x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 21.50 x 0.75)

Silicone Seal Weather Stripping Tape 16.5 Feet Strip Bottom Draft Insulation Stopper Tape Weatherproof Soundproof for Door or Window Bathroom Shower Glass Gaps（45mm*5m）

Silicone Seal Weather Stripping Tape 16.5 Feet Strip Bottom Draft Insulation Stopper Tape Weatherproof Soundproof for Door or Window Bathroom Shower Glass Gaps（45mm*5m）

Aerostar 12x18x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 1/2" x 17 1/2" x 3/4")

Aerostar 12x18x1 MERV 11 Pleated Air Filter, AC Furnace Air Filter, 6 Pack (Actual Size: 11 1/2" x 17 1/2" x 3/4")

Aerostar 14x25x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke

Aerostar 14x25x1 MERV 11-6 Count - Pleated Furnace & Air Conditioner Filters - Removes Dust, Cold & Flu Germs, Lint, Mold, Pet Dander, Allergy-Causing Pollen, Smog & Smoke

Filterbuy 20x21.5x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

Filterbuy 20x21.5x1 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 19.88 x 21.50 x 0.75)

Aerostar 12x14x1 MERV 11, Pleated Air Filter, 12x14x1, Box of 6, Made in the USA

Aerostar 12x14x1 MERV 11, Pleated Air Filter, 12x14x1, Box of 6, Made in the USA

Filterbuy 16x16x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 15.50 x 1.75)

Filterbuy 16x16x2 Air Filter MERV 11 (MPR 1200) Allergen Defense Replacement (4-Pack), Electrostatic Pleated HVAC AC Furnace Filters, Made in USA (Actual Size: 15.50 x 15.50 x 1.75)

Aerostar 8x8x1 MERV 8, Pleated Air Filter, 8x8x1, Box of 6, Made in the USA

Aerostar 8x8x1 MERV 8, Pleated Air Filter, 8x8x1, Box of 6, Made in the USA

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, White (Width 45mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door, Window, 16 Feet Long, White (Width 45mm)

18" x 90" Air Vent Filters, Cut to Fit Air Filter (55+ Filters), MERV 8 Triple Vent Filter for Home Floor, Ceiling, RV, HVAC Furnace Vents, With Adhesive Hook Tape and Installation Tape

18" x 90" Air Vent Filters, Cut to Fit Air Filter (55+ Filters), MERV 8 Triple Vent Filter for Home Floor, Ceiling, RV, HVAC Furnace Vents, With Adhesive Hook Tape and Installation Tape

Aerostar 10x12x1 MERV 11, Pleated Air Filter, 10x12x1, Box of 6, Made in the USA

Aerostar 10x12x1 MERV 11, Pleated Air Filter, 10x12x1, Box of 6, Made in the USA

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Black) by Randall Mfg

Adhesive Backed Door Draft Stopper – Silicone Under Door Sweep for Interior & Exterior Doors, Noise & Air Insulation, Self Stick Weather Stripping Door Seal, 2" W x 39" L (Black) by Randall Mfg

TAROSE Weather Stripping, Silicone Door Seal Strip Door 16 Feet Long Black (Width 35mm)

TAROSE Weather Stripping, Silicone Door Seal Strip Door 16 Feet Long Black (Width 35mm)

Aerostar 20x22.25x1 Air Filter MERV 13 (For Allergies, Dust, Lint, Mold, Pet Dander, Smoke, Smog & Bacteria) - Electrostatic MPR 1500-1900 & FPR 10 - Pleated HVAC AC Furnace Air Filters - Pack of 6

Aerostar 20x22.25x1 Air Filter MERV 13 (For Allergies, Dust, Lint, Mold, Pet Dander, Smoke, Smog & Bacteria) - Electrostatic MPR 1500-1900 & FPR 10 - Pleated HVAC AC Furnace Air Filters - Pack of 6